What payment methods are accepted?

We accept T/T, Western Union, LC, D/P, PayPal, and small-amount payments.

Is the material resistant to gamma radiation?

Yes, it has proven resistance to gamma radiation, validated by transmission testing.

Premium Barium Fluoride Optical Lens for Infrared Lasers

Name: Premium Barium Fluoride Optical Lens for Infrared Lasers
Brand: Shanghai Rui Tai Photoelectric Technology Co., Ltd.
SKU: 2250045445

Shanghai, ChinaShanghai Rui Tai Photoelectric Technology Co., Ltd.

US$2,000.00

1-99 kg

US$1,950.00

100-499 kg

US$1,900.00

500-999 kg

US$1,850.00

1,000+ kg

Sample price:US$2000.00/kg.Request sample

Product profile

Customization

Available

After-sales Service

3r Quality Warranty-Return, Replace, Refund

Warranty

12months

Model NO.

RAYTEK-OG-0021#

Usage

Lighting, Medical, Optical, Photography, Astronomy, Laser, Communication

Type

Flat Lens

Transmittance

80%-90%

Shape

Single-lens

Material

Barium Fluoride

Lenses Color

Clear

Certification

RoHS, BV

Customized

Coating

Uncoating/Coating/Polishing

Substrate

Barium Fluoride

Linear Thermal Expansion Coefficient

18.1

Thermal Conductivity

11.72 W/M.K

Wavelength

-1.65 X 10(-5)

Refractive Indices

1.0/1.46861; 11.0/1.38660

Abbe Number

Vd = 81.61 ; Ve = 81.02

Melting Point

1386 Celsuis Degrees

Transport Package

Wood Case

Specification

D380mm*H60mm

Trademark

Hellma

Origin

Germany

HS Code

9001909090

Production Capacity

100000kg Per Year

Key features

Broad Spectral Transmittance: High transmittance across UV, VIS, and IR wavelengths for multi-band applications.

Superior Optical Homogeneity: High refractive index uniformity and low stress birefringence for precision designs.

Gamma Radiation Resistance: Validated resistance suitable for space-borne optical instruments and harsh environments.

Customized Dimensions and Coatings: Available for tailored solutions including custom shaping, polishing, and coating services.

Advanced Thermal Imaging Support: Ideal for night vision, surveillance, and integrated VIS/IR detector channel systems.

Comprehensive 3R Warranty: Return, Replace, and Refund policy for any inferior-quality products.

High-Purity Optical Crystal: Grown from highly purified synthetic raw materials for superior internal transmittance.

Low Spectral Dispersion: Enables precise aberration and color correction in complex optical designs.

Company profile

High Repeat Buyers ChoiceImporters and ExportersR&D CapabilitiesManagement Certification

Shanghai Rui Tai Photoelectric Technology Co., Ltd.

Shanghai, China

CertifiedBusiness Type: Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 9 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤4.53h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company with a stated 10,000-square-meter production base and multiple processing machines. It holds an ISO9001:2015 certificate, reports established complaint-handling and corrective-action procedures, and offers broad customization services. Export experience is stated as nine years, with exports representing 51%–70% of sales and markets including South America and Europe. Production quantities and peak-season fulfillment information are provided, but the supplier reports no new products in the past year, no ODM or SDK capability, no overseas agents, warehouses, showrooms, or inventory service. Financial information is incomplete and inconsistent across the supplied records, so financial credibility cannot be confirmed. No specific customer cases or named brand OEM experience are provided.

CertificationsThe supplier reports holding an ISO9001:2015 certificate. This is explicit evidence of a quality-management certification, but no additional certification details or validation information are provided.

After-Sales capabilityThe supplier has clear procedures and followed records for corrective and preventive actions and customer complaint handling. However, the quality-assurance status is unknown, so the evidence supports a positive service-process assessment but not a complete after-sales capability evaluation.

R&D capabilityThe supplier reports no new products during the past year, no ODM service, and no available SDK. These are explicit limitations in recent product innovation and development-related services.

Production capacityThe supplier describes a 10,000-square-meter production base with water-jet, CNC, milling, and other processing equipment, reports 6–10 quality-control staff, and lists production quantities for several product categories. It also states peak-season order fulfillment within 15 working days, providing explicit evidence of production resources and operational capacity.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization. These services are reported consistently across the two records, indicating broad customization coverage.